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Crawling ladder capable of preventing mistakenly climbing

An anti-mistake and vertical pole technology, applied in the field of climbing work, can solve problems such as climbing dangers, potential safety hazards, and lack of power knowledge for non-staff workers

Inactive Publication Date: 2013-10-23
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These climbing ladders are mostly composed of fixed ladders with simple structures. Although they can meet the maintenance needs of the staff, there are potential safety hazards, and non-staff members can also climb. Since non-staff members lack professional electrical knowledge, climbing is dangerous.
Even if there are warning signs near the ladder, some people will still climb the ladder out of curiosity, causing safety hazards

Method used

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  • Crawling ladder capable of preventing mistakenly climbing
  • Crawling ladder capable of preventing mistakenly climbing

Examples

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Embodiment Construction

[0012] The technical solutions of the present invention will be described in further detail below through specific implementation methods.

[0013] Such as figure 1 Shown, a kind of anti-mistaken climbing ladder, it comprises a pair of vertical bar 1 that is arranged in parallel, upper fixed horizontal bar 2 and lower fixed horizontal bar 3, and described upper fixed horizontal bar 2 is fixedly arranged on a pair of described vertical bar 1 Between the upper parts, the lower fixed cross bar 3 is fixedly arranged between the lower parts of a pair of vertical bars 1, and a pair of vertical bars 1 are symmetrically provided with multiple groups of pedal cross bar mounting brackets on the inside. In this embodiment, The pedal cross bar installation frame is made of a pair of L-shaped angle steels 5 arranged on the vertical bar 1, and a pair of L-shaped angle steels 5 are fixed on the vertical bar 1 in a vertical relationship, and a pair of the A mounting groove is formed between ...

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Abstract

The invention provides a crawling ladder capable of preventing mistakenly climbing. The crawling ladder comprises a pair of vertical rods which are arranged in parallel, an upper fixed cross rod and a lower fixed cross rod, wherein the upper fixed cross rod is fixedly arranged between the upper parts of the pair of vertical rods; the lower fixed cross rod is fixedly arranged between the lower parts of the pair of vertical rods; a plurality of groups of footrest cross rod mounting racks are symmetrically arranged at the inner sides of the pair of vertical rods; each footrest cross rod mounting rack comprises a pair of pieces of L-shaped angle iron arranged on the vertical rods; each pair of pieces of L-shaped angle iron are fixed on the vertical rods up and down; a mounting groove is formed between each pair of pieces of L-shaped angle iron; and a footrest cross rod is arranged in the mounting groove. The crawling ladder has the advantages of being scientific in design, simple in structure, convenient to install and good in effect of preventing mistakenly climbing.

Description

technical field [0001] The present invention relates to a kind of climbing work, in particular, relates to an anti-mis-climbing ladder with points set to prevent mis-climbing in the electric power industry. Background technique [0002] Due to the large size of some equipment in the power industry, climbing operations are required during maintenance. In order to facilitate maintenance by the staff, most of these equipment are equipped with ladders. These climbing ladders are mostly composed of fixed ladders with simple structures. Although they can meet the maintenance needs of staff, there are potential safety hazards, and non-staff can also climb. Because non-staff lack professional electrical knowledge, climbing is dangerous. Even if there are warning signs near the ladder, some people will still climb the ladder out of curiosity, causing safety hazards. At the same time, the warning signs have little warning effect on children, and it is more dangerous for children to c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06C1/38E06C7/08
Inventor 胡俊刘蓉
Owner STATE GRID CORP OF CHINA
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